Twitter Connect with Us Today! Yongyang Solaroof is delighted to answer any questions you may have. We would like to create an effective solution for your needs. Let’s chat! How can we help? Feel free to ask a question or simply leave a comment. Solar Type Residential Home Commercial Building Industrial Factory Others Name * Location * Johor Kedah Kelantan Kuala Lumpur Labuan Melaka Negeri Sembilan Pahang Penang Perak Perlis Putrajaya Sabah Sarawak Selangor Terengganu Email Address * Phone * Yongyang with 30 years of business excellence, is the pioneer in roofing and solar energy solutions.